Double-wing deformable stop-end pipe for forming the joining surfaces of concrete-cast wall elements
AssigneeFinic, B.V.
InventorsGiosue' Miotti, Marco Miotti
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Abstract
A stop-end pipe is used for formation of joining surfaces between adjacent wall elements made from a concrete casting, of the type consisting of a substantially trapezium-shaped profiled section divided up into at least two wings these wings are resiliently approachable to one another and also have a double internal reinforcing partition able to prevent collapsing as a result of compression. Preferably, the double partition is partially widened out so as to form a guide channel in which a guiding pawl for a working tool is able to slide.
Claims12
A stop-end pipe for formation of joining surfaces between adjacent wall elements made from concrete cast inside excavations, comprising a profiled section of substantially trapezoidal shape having at least two wings, said wings being resiliently deformable by approaching one towards the other.
Dependencies are inferred from the claim text.